These nail polish brushes will fit both the 1/2 oz round and the 13 mL square polish bottles as well as fitting with the shiny black cap and the matte black cap. You are purchasing ONLY the brush. The bottle and cap are not included in this purchase.

Brushes for 1/2 oz Round or Square Polish Bottles

Black Brush for Polish Bottles

These nail polish brushes will fit both the 1/2 oz round and the 13 mL square polish bottles as well as fitting with the shiny black cap and the matte black cap. You are purchasing ONLY the brush. The bottle and cap are not included in this purchase....